The Science Behind Dad Jokes
Dad jokes are a unique form of humor that often elicits mixed reactions. They are typically characterized by their corny puns and literal interpretations, which can be both amusing and frustrating. But what exactly makes a joke a dad joke? According to recent research, there is a specific set of characteristics that define these types of jokes.
Understanding the Elements of Dad Jokes
Psychologists have conducted extensive studies on dad jokes, analyzing over 32,533 examples sourced from the internet. To avoid the tedious task of reading each joke individually, they utilized AI technology to help analyze the structure and content of these jokes. The study defined dad jokes as “short, clean, affable and non-offensive.”
The research revealed that the most successful dad jokes often revolve around topics such as nature, hospitals, and money. In contrast, jokes involving celebrities, politics, or religious figures were more likely to fall flat.
In one experiment, approximately 600 participants were asked to rate the funniness of various jokes. The top three jokes included:
- I accidentally passed my wife a glue stick instead of her ChapStick. She’s still not talking to me.
- What country’s capital is growing the fastest? Ireland. Every day it’s Dublin.
- I told a joke on a Zoom meeting but nobody laughed. It turns out I’m not remotely funny.
Dr. Paul Silvia, from the University of North Carolina, who led the study, explained, “Just like the cops searching for the criminals who stole the wheels from their patrol car, we have worked tirelessly to identify the comedic features of dad jokes and the kinds of people who enjoy them.”
Examples of Punderful Jokes
Some notable examples of dad jokes include:
- My dad asked me if I was an organ donor. He’s a man after my own heart.
- The book I ordered about clocks finally came in. It’s about time.
- Why do Norwegian battleships have barcodes painted on them? So they can Scandinavian.
- I was annoyed when my wife gave me a coffin for my birthday. I said, “This is the last thing I need.”
According to Dr. Silvia, “Dad jokes should be inclusive, appropriate, and non-offensive. They aren’t religious or political, and they rarely have any reference to death or violence.”
Who Finds Dad Jokes Funny?
The study also explored who is more likely to find dad jokes amusing. The results indicated that men, pet owners, parents, higher-educated individuals, those with more money, religious people, and conservatives tend to appreciate these jokes more.
Dr. Silvia and his colleague Meriel Burnett from the University of Massachusetts categorized the puns into various types. These categories include:
- Pedantic Literalisms: Jokes that rely on precise interpretations of words. For example: “Did you know deer can jump higher than the average house? It’s because the average house can’t jump.”
- Homonym Puns: Play on words with the same pronunciation and spelling but different meanings. An example would be: “I’ve started a new job taking care of horses. It provides a stable income.”
- Homograph Puns: These only work when written down, playing on words with the same spelling but different sounds. An example is: “What makes music heavy metal? A lead singer.”
- Homophone Puns: Jokes that play on words with the same sound but different spelling. For instance: “So long, boiling water. You will be mist.”
- Heterophonic Paronym Puns: Rely on words with similar but not identical pronunciation. An example is: “When my wife feels sad I let her colour in my tattoos. She just needs a shoulder to crayon.”
The Misconception About Puns
One of the key findings of the study was that “the biggest urban legend about humour is that people find puns aversive,” a belief that was previously spread by “stuffy British men.” The researchers emphasized that this misconception has been debunked through their extensive analysis.
The study’s database of dad jokes has been made available to fellow academics who may be interested in studying humor or even using it to engage with teenagers.



